Category "high-availability"

2 node activemq artemis HA replicated cluster... master not recognizing slave

I'm trying to set up ActiveMQ Artemis for high availability using replication with 2 servers (server A and server B) with a master broker on A and a slave broke

How to setup Keycloak in High Availability

I’m wondering if it’s possible to setup Keycloak In High-Availability. If yes could you give some advices ?

RabbitMQ Clustering with 1Master & 5Nodes

Recently i deployed and implement RabbitMQ with 1Master and 2Nodes (as slaves). Is it possible to clustering RabbitMQ with 1Master and 5Nodes? For the record in

Achieving High Availability for Redshift?

It is my understanding that Redshift is built for performance but not for Availability. The documentation https://aws.amazon.com/redshift/faqs/ suggest that on

What SQL Error codes should be allowed to retry?

We have a SQL Server 2014 AlwaysOn Availability Group that we connect to via standard C# SqlConnection objects. We want to catch the exceptions that are happeni

Deploying a Keycloak HA cluster to kubernetes | Pods are not discovering each other

I'm trying to deploy a HA Keycloak cluster (2 nodes) on Kubernetes (GKE). So far the cluster nodes (pods) are failing to discover each other in all the cases as